Generac G-Force 1000 Series — Remove From Service
Maintenance · Generator
For the Generac G-Force 1000 Series, from the Generac owner's manual.
Applies to: Generac G-Force 400 Series engine, Generac G-Force 800 Series engine, Generac G-Force 1000 Series engine
Before you start
- Explosion. Batteries emit explosive gases. Always disconnect negative battery cable first to avoid spark.
Procedure
- Start engine and allow it to warm up.
- Close fuel shutoff valve in fuel supply line and allow engine to stop.
- Set generator MLCB (generator disconnect) to OFF (OPEN).
- Disconnect battery charger AC input T1/Neutral cable (with white sleeve) at controller.
- Remove 7.5A fuse from generator control panel.
- Disconnect battery cables; remove negative battery cable first.
- Drain oil completely while engine is still warm, then fill crankcase with oil.
- Attach a tag to engine indicating viscosity and classification of the new oil.
- Remove spark plug(s), spray fogging agent into threaded openings, install and tighten plug(s).
- Remove battery and store in a cool, dry place.
- Clean and wipe down generator enclosure.
Tools required
- Fogging agent Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Source: Generac owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.